You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
219 lines
8.4 KiB
HTML
219 lines
8.4 KiB
HTML
4 years ago
|
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
|
||
|
|
<html>
|
||
|
|
<!-- Copyright (C) 1992-2019 Free Software Foundation, Inc.
|
||
|
|
Contributed by Cygnus Support. Written by Julia Menapace, Jim Kingdon,
|
||
|
|
and David MacKenzie.
|
||
|
|
|
||
|
|
Permission is granted to copy, distribute and/or modify this document
|
||
|
|
under the terms of the GNU Free Documentation License, Version 1.3 or
|
||
|
|
any later version published by the Free Software Foundation; with no
|
||
|
|
Invariant Sections, with no Front-Cover Texts, and with no Back-Cover
|
||
|
|
Texts. A copy of the license is included in the section entitled "GNU
|
||
|
|
Free Documentation License". -->
|
||
|
|
<!-- Created by GNU Texinfo 6.4, http://www.gnu.org/software/texinfo/ -->
|
||
|
|
<head>
|
||
|
|
<title>Symbol Descriptors (STABS)</title>
|
||
|
|
|
||
|
|
<meta name="description" content="Symbol Descriptors (STABS)">
|
||
|
|
<meta name="keywords" content="Symbol Descriptors (STABS)">
|
||
|
|
<meta name="resource-type" content="document">
|
||
|
|
<meta name="distribution" content="global">
|
||
|
|
<meta name="Generator" content="makeinfo">
|
||
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
|
||
|
|
<link href="index.html#Top" rel="start" title="Top">
|
||
|
|
<link href="Symbol-Types-Index.html#Symbol-Types-Index" rel="index" title="Symbol Types Index">
|
||
|
|
<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
|
||
|
|
<link href="index.html#Top" rel="up" title="Top">
|
||
|
|
<link href="Type-Descriptors.html#Type-Descriptors" rel="next" title="Type Descriptors">
|
||
|
|
<link href="Stab-Symbol-Types.html#Stab-Symbol-Types" rel="prev" title="Stab Symbol Types">
|
||
|
|
<style type="text/css">
|
||
|
|
<!--
|
||
|
|
a.summary-letter {text-decoration: none}
|
||
|
|
blockquote.indentedblock {margin-right: 0em}
|
||
|
|
blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
|
||
|
|
blockquote.smallquotation {font-size: smaller}
|
||
|
|
div.display {margin-left: 3.2em}
|
||
|
|
div.example {margin-left: 3.2em}
|
||
|
|
div.lisp {margin-left: 3.2em}
|
||
|
|
div.smalldisplay {margin-left: 3.2em}
|
||
|
|
div.smallexample {margin-left: 3.2em}
|
||
|
|
div.smalllisp {margin-left: 3.2em}
|
||
|
|
kbd {font-style: oblique}
|
||
|
|
pre.display {font-family: inherit}
|
||
|
|
pre.format {font-family: inherit}
|
||
|
|
pre.menu-comment {font-family: serif}
|
||
|
|
pre.menu-preformatted {font-family: serif}
|
||
|
|
pre.smalldisplay {font-family: inherit; font-size: smaller}
|
||
|
|
pre.smallexample {font-size: smaller}
|
||
|
|
pre.smallformat {font-family: inherit; font-size: smaller}
|
||
|
|
pre.smalllisp {font-size: smaller}
|
||
|
|
span.nolinebreak {white-space: nowrap}
|
||
|
|
span.roman {font-family: initial; font-weight: normal}
|
||
|
|
span.sansserif {font-family: sans-serif; font-weight: normal}
|
||
|
|
ul.no-bullet {list-style: none}
|
||
|
|
-->
|
||
|
|
</style>
|
||
|
|
|
||
|
|
|
||
|
|
</head>
|
||
|
|
|
||
|
|
<body lang="en">
|
||
|
|
<a name="Symbol-Descriptors"></a>
|
||
|
|
<div class="header">
|
||
|
|
<p>
|
||
|
|
Next: <a href="Type-Descriptors.html#Type-Descriptors" accesskey="n" rel="next">Type Descriptors</a>, Previous: <a href="Stab-Types.html#Stab-Types" accesskey="p" rel="prev">Stab Types</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Symbol-Types-Index.html#Symbol-Types-Index" title="Index" rel="index">Index</a>]</p>
|
||
|
|
</div>
|
||
|
|
<hr>
|
||
|
|
<a name="Table-of-Symbol-Descriptors"></a>
|
||
|
|
<h2 class="appendix">Appendix B Table of Symbol Descriptors</h2>
|
||
|
|
|
||
|
|
<p>The symbol descriptor is the character which follows the colon in many
|
||
|
|
stabs, and which tells what kind of stab it is. See <a href="String-Field.html#String-Field">String Field</a>,
|
||
|
|
for more information about their use.
|
||
|
|
</p>
|
||
|
|
<dl compact="compact">
|
||
|
|
<dt><code><var>digit</var></code></dt>
|
||
|
|
<dt><code>(</code></dt>
|
||
|
|
<dt><code>-</code></dt>
|
||
|
|
<dd><p>Variable on the stack; see <a href="Stack-Variables.html#Stack-Variables">Stack Variables</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>:</code></dt>
|
||
|
|
<dd><p>C<tt>++</tt> nested symbol; see See <a href="Nested-Symbols.html#Nested-Symbols">Nested Symbols</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>a</code></dt>
|
||
|
|
<dd><p>Parameter passed by reference in register; see <a href="Reference-Parameters.html#Reference-Parameters">Reference Parameters</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>b</code></dt>
|
||
|
|
<dd><p>Based variable; see <a href="Based-Variables.html#Based-Variables">Based Variables</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>c</code></dt>
|
||
|
|
<dd><p>Constant; see <a href="Constants.html#Constants">Constants</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>C</code></dt>
|
||
|
|
<dd><p>Conformant array bound (Pascal, maybe other languages); <a href="Conformant-Arrays.html#Conformant-Arrays">Conformant Arrays</a>. Name of a caught exception (GNU C<tt>++</tt>). These can be
|
||
|
|
distinguished because the latter uses <code>N_CATCH</code> and the former uses
|
||
|
|
another symbol type.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>d</code></dt>
|
||
|
|
<dd><p>Floating point register variable; see <a href="Register-Variables.html#Register-Variables">Register Variables</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>D</code></dt>
|
||
|
|
<dd><p>Parameter in floating point register; see <a href="Register-Parameters.html#Register-Parameters">Register Parameters</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>f</code></dt>
|
||
|
|
<dd><p>File scope function; see <a href="Procedures.html#Procedures">Procedures</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>F</code></dt>
|
||
|
|
<dd><p>Global function; see <a href="Procedures.html#Procedures">Procedures</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>G</code></dt>
|
||
|
|
<dd><p>Global variable; see <a href="Global-Variables.html#Global-Variables">Global Variables</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>i</code></dt>
|
||
|
|
<dd><p>See <a href="Register-Parameters.html#Register-Parameters">Register Parameters</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>I</code></dt>
|
||
|
|
<dd><p>Internal (nested) procedure; see <a href="Nested-Procedures.html#Nested-Procedures">Nested Procedures</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>J</code></dt>
|
||
|
|
<dd><p>Internal (nested) function; see <a href="Nested-Procedures.html#Nested-Procedures">Nested Procedures</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>L</code></dt>
|
||
|
|
<dd><p>Label name (documented by AIX, no further information known).
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>m</code></dt>
|
||
|
|
<dd><p>Module; see <a href="Procedures.html#Procedures">Procedures</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>p</code></dt>
|
||
|
|
<dd><p>Argument list parameter; see <a href="Parameters.html#Parameters">Parameters</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>pP</code></dt>
|
||
|
|
<dd><p>See <a href="Parameters.html#Parameters">Parameters</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>pF</code></dt>
|
||
|
|
<dd><p>Fortran Function parameter; see <a href="Parameters.html#Parameters">Parameters</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>P</code></dt>
|
||
|
|
<dd><p>Unfortunately, three separate meanings have been independently invented
|
||
|
|
for this symbol descriptor. At least the GNU and Sun uses can be
|
||
|
|
distinguished by the symbol type. Global Procedure (AIX) (symbol type
|
||
|
|
used unknown); see <a href="Procedures.html#Procedures">Procedures</a>. Register parameter (GNU) (symbol
|
||
|
|
type <code>N_PSYM</code>); see <a href="Parameters.html#Parameters">Parameters</a>. Prototype of function
|
||
|
|
referenced by this file (Sun <code>acc</code>) (symbol type <code>N_FUN</code>).
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>Q</code></dt>
|
||
|
|
<dd><p>Static Procedure; see <a href="Procedures.html#Procedures">Procedures</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>R</code></dt>
|
||
|
|
<dd><p>Register parameter; see <a href="Register-Parameters.html#Register-Parameters">Register Parameters</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>r</code></dt>
|
||
|
|
<dd><p>Register variable; see <a href="Register-Variables.html#Register-Variables">Register Variables</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>S</code></dt>
|
||
|
|
<dd><p>File scope variable; see <a href="Statics.html#Statics">Statics</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>s</code></dt>
|
||
|
|
<dd><p>Local variable (OS9000).
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>t</code></dt>
|
||
|
|
<dd><p>Type name; see <a href="Typedefs.html#Typedefs">Typedefs</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>T</code></dt>
|
||
|
|
<dd><p>Enumeration, structure, or union tag; see <a href="Typedefs.html#Typedefs">Typedefs</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>v</code></dt>
|
||
|
|
<dd><p>Parameter passed by reference; see <a href="Reference-Parameters.html#Reference-Parameters">Reference Parameters</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>V</code></dt>
|
||
|
|
<dd><p>Procedure scope static variable; see <a href="Statics.html#Statics">Statics</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>x</code></dt>
|
||
|
|
<dd><p>Conformant array; see <a href="Conformant-Arrays.html#Conformant-Arrays">Conformant Arrays</a>.
|
||
|
|
</p>
|
||
|
|
</dd>
|
||
|
|
<dt><code>X</code></dt>
|
||
|
|
<dd><p>Function return variable; see <a href="Parameters.html#Parameters">Parameters</a>.
|
||
|
|
</p></dd>
|
||
|
|
</dl>
|
||
|
|
|
||
|
|
<hr>
|
||
|
|
<div class="header">
|
||
|
|
<p>
|
||
|
|
Next: <a href="Type-Descriptors.html#Type-Descriptors" accesskey="n" rel="next">Type Descriptors</a>, Previous: <a href="Stab-Types.html#Stab-Types" accesskey="p" rel="prev">Stab Types</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Symbol-Types-Index.html#Symbol-Types-Index" title="Index" rel="index">Index</a>]</p>
|
||
|
|
</div>
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
</body>
|
||
|
|
</html>
|